#5899BC#5899BC

#5899BC is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.3% C 0.085 H 233.7°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#5899BC
RGB	rgb(88, 153, 188)
HSL	hsl(201, 43%, 54%)
HSV	hsv(201, 53%, 74%)
CMYK	cmyk(53.2%, 18.6%, 0%, 26.3%)
CIE-LAB	lab(60.33, -10.82, -24.51)
CIE-LCH	lch(60.33, 26.79, 246.17°)
OKLab	oklab(65.34% -0.0502 -0.0682)
OKLCH	oklch(65.34% 0.085 233.7)
XYZ	xyz(24.4895, 28.4859, 51.7750)
Luminance	0.2849 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5899BC #BC7B58

analogous

#58BCAD #5899BC #5867BC

triadic

#5899BC #BC5899 #99BC58

tetradic

#5899BC #AD58BC #BC7B58 #67BC58

square

#5899BC #AD58BC #BC7B58 #67BC58

split-complementary

#5899BC #BC5867 #BCAD58

monochromatic

#2C576E #3E7999 #5899BC #84B4CE #AFCEDF

Accessibility & contrast

On white

3.14

#5899BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#5899BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5899BC

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5899BC	#FFFFFF	#000000	##000000
##5899BC	1.00	3.14	6.70	6.70
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8897BE

Deuteranopia (green-blind)

#7A8DBB

Tritanopia (blue-blind)

#16A2A4

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5899bc;
/* rgb */ color: rgb(88, 153, 188);
/* oklch */ color: oklch(65.3% 0.085 233.7);

Tailwind

colors: {
  custom: {
    50: '#8eb7d0',
    500: '#5899bc',
    950: '#000000',
  },
}

SCSS

$custom: #5899bc;
$custom-light: #8eb7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5899bc",
  "rgb": {
    "r": 88,
    "g": 153,
    "b": 188
  },
  "hsl": {
    "h": 201,
    "s": 42.735,
    "l": 54.118
  },
  "oklch": {
    "l": 0.65341,
    "c": 0.08469,
    "h": 233.7
  },
  "luminance": 0.28488
}

Semantic roles & 50–950 ramp

primary

#5899BC

secondary

#CDB2A3

accent

#8155D3

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1114

muted

#7E8082

Preview Lab

Preview with #5899BC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →